29 results
10-K
2021 FY
EX-3.5
ENZN
Enzon Pharmaceuticals, Inc.
Annual report
25 Feb 22
4:32pm
8-K
EX-3.1
ENZN
Enzon Pharmaceuticals, Inc.
23 Sep 20
Material Modifications to Rights of Security Holders
4:17pm
S-1/A
EX-3.5
ENZN
Enzon Pharmaceuticals, Inc.
15 Sep 20
IPO registration (amended)
9:11am
8-K
EX-3.1
ENZN
Enzon Pharmaceuticals, Inc.
14 Aug 20
Enzon Pharmaceuticals, Inc. Adopts Tax Benefits Preservation Plan to Protect its NOL Assets and Shareholder Value
5:10pm
8-K
EX-3.2
ENZN
Enzon Pharmaceuticals, Inc.
14 Aug 20
Enzon Pharmaceuticals, Inc. Adopts Tax Benefits Preservation Plan to Protect its NOL Assets and Shareholder Value
5:10pm
8-A12G
EX-3.1
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14 Aug 20
Registration of securities
5:08pm
8-K
EX-31.1
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1 May 14
Entry into a Material Definitive Agreement
12:00am
8-K
EX-3.1
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12 Feb 13
Departure of Directors or Certain Officers
12:00am
8-K
EX-3.2
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17 Mar 11
Departure of Directors or Certain Officers
12:00am
8-K
EX-3.1
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15 Jul 10
Departure of Directors or Certain Officers
12:00am
8-K
EX-3.2
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15 Jul 10
Departure of Directors or Certain Officers
12:00am
8-K
EX-3.1
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21 Jan 10
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
EX-3.1
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21 Jan 09
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
EX-3.01
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26 Nov 07
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
EX-3.1
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19 May 06
Entry into a Material Definitive Agreement
12:00am